package com.opensymphony.workflow.designer.model;import com.opensymphony.workflow.loader.RegisterDescriptor;import com.opensymphony.workflow.loader.PaletteDescriptor;import com.opensymphony.workflow.loader.ConfigRegisterDescriptor;import com.opensymphony.workflow.designer.ResourceManager;import com.opensymphony.workflow.designer.WorkflowGraphModel;/** * @author Andrea Capitani (a.capitani@leonardomultimedia.it) * Date: Nov 16, 2004 * Time: 18:20:16 PM */public class RegistersTableModel extends ListTableModel{  private String[] header = new String[]{ResourceManager.getString("name"), ResourceManager.getString("type")};  private WorkflowGraphModel graphModel;  public WorkflowGraphModel getGraphModel()  {    return graphModel;  }  public void setGraphModel(WorkflowGraphModel graphModel)  {    this.graphModel = graphModel;  }  public boolean isCellEditable(int rowIndex, int columnIndex)  {    return false;  }  public void setValueAt(Object aValue, int rowIndex, int columnIndex)  {    RegisterDescriptor register = (RegisterDescriptor)list.get(rowIndex);    switch(columnIndex)    {      case 0:        if(aValue != null)          register.setVariableName(aValue.toString());        break;      case 1:        if(aValue != null)          register.setType(aValue.toString());        break;    }  }  public int getColumnCount()  {    return header.length;  }  public String getColumnName(int column)  {    return header[column];  }  public Class getColumnClass(int columnIndex)  {    return String.class;  }  public Object getValueAt(int rowIndex, int columnIndex)  {    RegisterDescriptor register = (RegisterDescriptor)list.get(rowIndex);    PaletteDescriptor palette = graphModel.getPalette();    ConfigRegisterDescriptor config = palette.getRegister(register.getVariableName());    switch(columnIndex)    {      case 0:        String name = config!=null ? config.getVariableName() : ResourceManager.getString("unknown");        return name;      case 1:        return register.getType();      default:        return "";    }  }}